libgxps: Stack-based buffer overflow in calling glib in gxps_images_guess_content_type of gcontenttype.c

There is a stack-based buffer over-read in calling GLib in the function gxpsimagesguesscontenttype of gxps-images.c in libgxps through 0.3.0 because it does not reject negative return values from a ginputstreamread call. A crafted input will lead to a remote denial of service attack...

poppler: Infinite recursion in fofi/FoFiType1C.cc:FoFiType1C::cvtGlyph() function allows denial of service

The FoFiType1C::cvtGlyph function in fofi/FoFiType1C.cc in Poppler through 0.64.0 allows remote attackers to cause a denial of service infinite recursion via a crafted PDF file, as demonstrated by pdftops...

poppler: out of bounds read in pdfunite

Poppler through 0.62 contains an out of bounds read vulnerability due to an incorrect memory access that is not mapped in its memory space, as demonstrated by pdfunite. This can result in memory corruption and denial of service. This may be exploitable when a victim opens a specially crafted PDF...

freetype: mishandling ps_parser_skip_PS_token in an FT_New_Memory_Face operation in skip_comment, psaux/psobjs.c, leads to a buffer over-read

FreeType before 2.6.1 has a buffer over-read in skipcomment in psaux/psobjs.c because psparserskipPStoken is mishandled in an FTNewMemoryFace operation...

accountsservice: insufficient path check in user_change_icon_file_authorized_cb() in user.c

Directory Traversal with ../ sequences occurs in AccountsService before 0.6.50 because of an insufficient path check in userchangeiconfileauthorizedcb in user.c...

libsoup: Crash in soup_cookie_jar.c:get_cookies() on empty hostnames

An out-of-bounds read has been discovered in libsoup when getting cookies from a URI with empty hostname. An attacker may use this flaw to cause a crash in the application...

webkitgtk: memory corruption processing maliciously crafted web content

An issue was discovered in certain Apple products. iOS before 11.4 is affected. iOS before 11.3.1 is affected. Safari before 11.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. The issue involves the "WebKit"...

poppler: NULL pointer dereference in Annot.h:AnnotPath::getCoordsLength() allows for denial of service via crafted PDF

There is a NULL pointer dereference in the AnnotPath::getCoordsLength function in Annot.h in an Ubuntu package for Poppler 0.24.5. A crafted input will lead to a remote denial of service attack. Later Ubuntu packages such as for Poppler 0.41.0 are not affected...

webkitgtk: memory corruption processing maliciously crafted web content

An issue was discovered in certain Apple products. iOS before 11.3.1 is affected. Safari before 11.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. The issue involves the "WebKit" component. It allows remote...

freetype: a heap-based buffer over-read in T1_Get_Private_Dict in type1/t1parse.c leading to crash

An out-of-bounds buffer overflow flaw was found in FreeType prior to version 2.6.1...

gdk-pixbuf2: Heap overflow in the gdk_pixbuf__jpeg_image_load_increment function

An exploitable heap overflow vulnerability exists in the gdkpixbufjpegimageloadincrement functionality of Gdk-Pixbuf 2.36.6. A specially crafted jpeg file can cause a heap overflow resulting in remote code execution. An attacker can send a file or url to trigger this vulnerability...

libgxps: heap based buffer over read in ft_font_face_hash function of gxps-fonts.c

There is a heap-based buffer over-read in the function ftfontfacehash of gxps-fonts.c in libgxps through 0.3.0. A crafted input will lead to a remote denial of service attack...

webkitgtk: WebSockets don't use system proxy settings

WebCore/platform/network/soup/SocketStreamHandleImplSoup.cpp in the libsoup network backend of WebKit, as used in WebKitGTK+ prior to version 2.20.0 or without libsoup 2.62.0, unexpectedly failed to use system proxy settings for WebSocket connections. As a result, users could be deanonymized by...

libxcursor: 1-byte heap-based overflow in _XcursorThemeInherits function in library.c

XcursorThemeInherits in library.c in libXcursor before 1.1.15 allows remote attackers to cause denial of service or potentially code execution via a one-byte heap overflow...

Ubuntu 18.04 LTS : Apache HTTP Server vulnerabilities (USN-3783-1)

The remote Ubuntu 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3783-1 advisory. Robert Swiecki discovered that the Apache HTTP Server HTTP/2 module incorrectly destroyed certain streams. A remote attacker could possibly use this issu...

SUSE-SU-2018:2862-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 RT kernel was updated to 4.4.155 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-13093: Prevent NULL pointer dereference and panic in lookupslow on a NULL inode-iops pointer when doing pathwalks on a corrupted xfs image...

SUSE-SU-2018:2858-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 azure kernel was updated to 4.4.155 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-13093: Prevent NULL pointer dereference and panic in lookupslow on a NULL inode-iops pointer when doing pathwalks on a corrupted xfs...

SUSE-SU-2018:2776-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 kernel was updated to 4.4.155 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-13093: Prevent NULL pointer dereference and panic in lookupslow on a NULL inode-iops pointer when doing pathwalks on a corrupted xfs image...

SUSE-SU-2018:2775-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 kernel was updated to 4.4.155 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-13093: Prevent NULL pointer dereference and panic in lookupslow on a NULL inode-iops pointer when doing pathwalks on a corrupted xfs image...

openSUSE Security Update : the Linux Kernel (openSUSE-2018-1016)

The openSUSE Leap 42.3 kernel was updated to 4.4.155 to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-13093: Prevent NULL pointer dereference and panic in lookupslow on a NULL inode-iops pointer when doing pathwalks on a corrupted xfs image. This occur...